The toilet, also known as the flush toilet, was first invented by a British priest named John Harrington.
Analysis of advantages and disadvantages of each toilet:
Split toilet: high water level, sufficient momentum, many styles, and the most popular price. The split type generally has a flushing type, and the flushing noise is loud. Because the water tank and the main body are fired separately, the yield is high. The split selectivity is limited by the pit distance. If it is much smaller than the pit distance, it is generally considered to build a wall behind the toilet to solve the problem. The water level of the split unit is high, the flushing power is strong, and of course the noise is loud. The split style is not as good-looking as the conjoined one.
One-piece toilet: The shape is more modern, the water tank is lower than that of the split toilet, it uses slightly more water, and the price is generally higher than the split toilet. The one-piece type usually uses a siphon type for water discharge, and the flushing is silent. Because the water tank is connected to the main body and fired together, it is easy to burn out, so the yield is low. Since the water level of the joints is low, the pit spacing of the joints is generally short in order to increase the flushing power. Conjoined buildings are not restricted by the pit distance, as long as it is smaller than the pit distance of the house.
Wall-mounted toilet: Because the water tank is embedded, the quality requirements are very high (it cannot be repaired if it is broken), and the price is also the most expensive. The advantage is that it does not take up space and has a more fashionable shape. It is widely used abroad. For concealed water tanks that belong to hanging toilets, generally speaking, among conjoined, split, and concealed water tanks, there is no one that is prone to damage. The absolute factor is the damage caused by the old and damaged water tank accessories and the old and damaged rubber pads.